Rainbond/pkg/api/apiRouters/doc/html.go
2018-03-14 14:33:31 +08:00

66 lines
1.9 KiB
Go

// Copyright (C) 2014-2018 Goodrain Co., Ltd.
// RAINBOND, Application Management Platform
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version. For any non-GPL usage of Rainbond,
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
// must be obtained first.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package doc
import (
"net/http"
"strings"
"path/filepath"
"os"
"github.com/go-chi/chi"
"github.com/Sirupsen/logrus"
)
//Routes routes
func Routes() chi.Router {
r := chi.NewRouter()
workDir, _ := os.Getwd()
//logrus.Debugf("workdir is %v", workDir)
filesDir := filepath.Join(workDir, "html")
//filesDir := "/Users/qingguo/gopath/src/github.com/goodrain/rainbond/hack/contrib/docker/api/html"
logrus.Debugf("filesdir is %v", filesDir)
r.Get("/", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("/docs"))
})
FileServer(r, "/docs", http.Dir(filesDir))
FileServer(r, "/docs/", http.Dir(filesDir))
return r
}
//FileServer file server
func FileServer(r chi.Router, path string, root http.FileSystem) {
if strings.ContainsAny(path, "{}*") {
panic("FileServer does not permit URL parameters.")
}
fs := http.StripPrefix(path, http.FileServer(root))
if path != "/" && path[len(path)-1] != '/' {
r.Get(path, http.RedirectHandler(path+"/", 301).ServeHTTP)
path += "/"
}
path += "*"
r.Get(path, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fs.ServeHTTP(w, r)
}))
}